Diseño de Sistemas de Drenaje Urbano

Mastering Urban Stormwater Management: From Rationale to Pipe Design

This course goes beyond basic knowledge, equipping you with the practical skills to apply concepts and understand the fundamental methodology for designing effective stormwater drainage systems in urban environments.

We'll begin with a deep dive into the Rational Method, covering critical aspects like:

• Determining Concentration Time: Understanding how long it takes for rainfall to reach a peak flow.
• Calculating Weighted Runoff Coefficient: Accurately assessing the amount of runoff generated.
• Selecting Return Period: Choosing the appropriate return period based on acceptable risk levels.

You'll also gain expertise in:

• Free Surface Flow & Manning's Equation: Analyzing surface water flow and utilizing Manning's equation for efficient calculations.
• Water Depth Determination: Calculating water levels in various channel types – trapezoidal, rectangular, and circular – with a focus on the Izzard Formula for hydraulic capacity calculations in streets and urban areas.
• Catchment Systems & Gutter Design: Exploring various methods of water capture, including the use of sumps.
• Sump Placement: Understanding the principles of locating window sumps and grid sumps within urban sectors.
• Flow Rate Calculation: Learning to determine captured flow based on sump efficiency and characteristics. A video interactive will visually demonstrate the calculation process for a complete urban stormwater capture system.
• Pipe Design (Planimetric & Elevation): Mastering the definition of planimetric and elevation profiles for stormwater collection pipes. You'll learn the key hydraulic considerations for determining optimal pipe slopes and diameters for the network.

This course provides a comprehensive understanding of the entire stormwater management process, from initial assessment to final pipe design, empowering you to create sustainable and resilient urban drainage solutions.